Description of Keen Wear Around Slip Ons Just like you, the Wear Around Slip-on is a little unruly and a lot avant-garde. The low profile rubber outsole provides great traction control. Undeniably convenient and sleekly modern, this shoe will turn heads from here to the office. Features: Upper: Leather Weight: 13.975 oz/ 397.6 grams Lining: Leather/ Woven Textile Rubber: Non-marking rubber Slip-on design Cork and recycled PU metatomical footbed Low-profile skate inspired outsole